Base | Representation |
---|---|
bin | 10110101010001… |
… | …00101001110111 |
3 | 111020122201202220 |
4 | 23111010221313 |
5 | 342124322323 |
6 | 30505533423 |
7 | 4465412016 |
oct | 1325045167 |
9 | 436581686 |
10 | 190073463 |
11 | 98323008 |
12 | 537a4273 |
13 | 304c0008 |
14 | 1b35aa7d |
15 | 11a480e3 |
hex | b544a77 |
190073463 has 8 divisors (see below), whose sum is σ = 255046128. Its totient is φ = 125908224.
The previous prime is 190073441. The next prime is 190073467. The reversal of 190073463 is 364370091.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 190073463 - 26 = 190073399 is a prime.
It is a super-2 number, since 2×1900734632 = 72255842673624738, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (190073467) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201306 + ... + 202247.
It is an arithmetic number, because the mean of its divisors is an integer number (31880766).
Almost surely, 2190073463 is an apocalyptic number.
190073463 is a deficient number, since it is larger than the sum of its proper divisors (64972665).
190073463 is a wasteful number, since it uses less digits than its factorization.
190073463 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 403713.
The product of its (nonzero) digits is 13608, while the sum is 33.
The square root of 190073463 is about 13786.7132776453. The cubic root of 190073463 is about 574.9637915448.
The spelling of 190073463 in words is "one hundred ninety million, seventy-three thousand, four hundred sixty-three".
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